SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:13:35 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 10:13:35 AM | 1.50 | 1:11 | 2:32 | 76 | |
| W Bellfort | Bellaire | 10:13:35 AM | 2.90 | 2:23 | 4:55 | 73 | |
| Bellaire | S Fry Rd | 10:13:35 AM | 1.60 | 1:20 | 6:15 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 10:13:35 AM | 2.00 | 1:50 | 8:05 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:13:35 AM | 2.20 | 3:43 | 11:48 | 36 |  |
| Kingsland | IH-10 Katy | 10:13:35 AM | 1.25 | 1:20 | 13:08 | 56 | |
| IH-10 Katy | Morton | 10:11:35 AM | 1.50 | 2:00 | 15:08 | 45 |  |
| Morton | Clay Rd | 10:13:35 AM | 1.60 | 1:29 | 16:37 | 65 | |
| Clay Rd | Beckendorff | 10:13:35 AM | 1.30 | 1:14 | 17:51 | 63 | |
| Beckendorff | FM-529 | 10:13:35 AM | 1.00 | 00:57 | 18:48 | 63 | |
| FM-529 | West Rd | 10:13:35 AM | 2.50 | 2:14 | 21:02 | 67 | |
| West Rd | House Hahl | 10:13:35 AM | 1.30 | 1:12 | 22:14 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:13:35 AM | 1.40 | 1:16 | 23:30 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:13:35 AM | 2.40 | 2:07 | 25:37 | 68 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 10:13:35 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:13:35 AM | 1.40 | 1:17 | 3:19 | 65 | |
| House Hahl | West Rd | 10:13:35 AM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 10:13:35 AM | 2.50 | 2:05 | 6:38 | 72 | |
| FM-529 | Beckendorff | 10:13:35 AM | 1.00 | 1:00 | 7:38 | 60 | |
| Beckendorff | Clay Rd | 10:13:35 AM | 1.30 | 1:11 | 8:49 | 66 | |
| Clay Rd | Morton | 10:02:34 AM | 1.60 | 1:30 | 10:19 | 64 | |
| Morton | IH-10 Katy | 10:13:35 AM | 1.50 | 1:38 | 11:57 | 55 | |
| IH-10 Katy | Kingsland | 10:13:35 AM | 1.25 | 1:07 | 13:04 | 67 | |
| Kingsland | Cinco Ranch Blvd | 10:13:35 AM | 2.20 | 2:06 | 15:10 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:13:35 AM | 2.00 | 2:00 | 17:10 | 60 | |
| S Fry Rd | Bellaire | 10:13:35 AM | 1.60 | 1:29 | 18:39 | 65 | |
| Bellaire | W Bellfort | 10:13:35 AM | 2.90 | 2:25 | 21:04 | 72 | |
| W Bellfort | Harlem Rd | 10:13:35 AM | 1.50 | 1:07 | 22:11 | 81 | |
| Harlem Rd | Oyster Creek | 10:13:35 AM | 1.60 | 1:26 | 23:37 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:34 | 23:34 | 78 | |
